Hi all

this is my problem :

I have DataGridView control which i populate with some rows from the database
the database table which i work with changes a lot so every 30 seconds I re-query the database to check if there is new record or existing record changed or record deleted, I can't clear and re-populate the grid view because people might work with it and they're might doing some changes in some rows.

so if the row was changed i just want to update the changes in the existing row without recreating it, if some row deleted i want to remove it and if a row was added i want to add the new row

anyone did something like this before ?

Best Regards,
Moti.